Lava Gull vs Ontong Java Flying Fox

Leucophaeus fuliginosus compared with Pteropus howensis

Key Differences

• Lava Gull is Vulnerable while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Lava Gull	Ontong Java Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Chiroptera (Bats)
Family	Laridae	Pteropodidae (Fruit Bats)
Genus	Leucophaeus	Pteropus (Flying Foxes)
Species	Leucophaeus fuliginosus	Pteropus howensis

Evolutionary Relationship

Lava Gull and Ontong Java Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lava Gull

VU — Vulnerable

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Lava Gull	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lava Gull

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Ecuador and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.